5-555-6-14. Selecting failsafe mode for pulse outputThis function is used to determine the pulse output direction when the flowmeter detects acritical status condition.CAUTIONThe failsafe mode is very important for the overall safety of the control process. Choose thefailsafe direction carefully, as equipment damage can result from a wrong choice.Set range: OFF Outputs no pulse.HOLD Pulse output signal held at its present stateDefault: OFFSet failsafe mode for pulse output in accordance with the following procedure:Step Procedure Screen1 Enter ENGINEERING MODE in accordance with theentry into ENGINEERING MODE (see section 5-5-10. on page 5-33). Then press the or key todisplay the screen at right.12.3 %# ERROR OUT MODEP.OUT OFF2 Press the key. 12.3 %# ERROR OUT MODEP.OUT OFF3 Using the or key, determine the failsafe mode forpulse output. 12.3 %# ERROR OUT MODEP.OUT HOLD4 Press the key to move the cursor to the positionunder #.Press the MODE key to return to theMEASUREMENT MODE and to save data.12.3 %# ERROR OUT MODEP.OUT HOLDCAUTIONYou have only ten minutes to return to MEASURING MODE to save the new value beforethe system resets it to the previously saved value.
